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20241209 RW-GR PHO 1566
By Lise Maibom
Water Management
Sustainable Growing

Trials underline the importance of an optimised irrigation strategy for lettuce

In comparison to other high-tech crops grown commercially, much less research has been done into cultivating lettuce on stone wool. At Grodan, we are keen to help increase the availability of science-based information by conducting lettuce trials with respected partners.

20250618-RW-GREA PHO 1670
Sustainable Growing

Start from Zero – Redefining Greenhouse Cultivation with Bioprotection

“Change starts from zero.” This phrase is increasingly echoed among European growers who want to eliminate or significantly reduce chemical plant protection products in greenhouse production. The “zero pesticide” trend has long dominated in France and, over the past three seasons, has been rapidly gaining momentum in the Netherlands—a country setting the pace for protected horticulture worldwide.

20240910 RW-GR PHO 1535
Sustainable Growing

Investing in Reliability: How Local Production Supports Canadian Growers

In an industry that deals with live plants, where timing can make or break a crop, access to reliable, high quality growing media is critical. That’s why Grodan made the decision in 2012 to invest in local production, opening a stone wool manufacturing facility in Milton, Ontario.

20250423 RW-GREU PHO 1654
Sustainable Growing

Stronger Together: Mexican Growers Gather at Grodan’s Designed to Grow Roundtable in Querétaro

Key leaders from Mexico’s horticultural sector came together in Querétaro for the Designed to Grow Roundtable, an event hosted by Grodan to foster dialogue, share experiences, and build strategic alliances among growers, technical experts, and industry stakeholders.